To describe macular vessel density and perfusion in COVID-19 patients using coherence tomography angiography (OCTA) and to investigate whether there is a correlation between retinal vascular abnormalities and clinical and laboratory parameters.
Cross-sectional analysis conducted at the Hospital Clinico San Carlos in Madrid, Spain. Patients with laboratory-confirmed COVID-19 that were attended in the Emergency Department (ED) from March 23 to March 29, 2020 were included. Fundus examination and OCTA were performed 4 weeks after being attended in ED. Macular OCTA parameters were analyzed and correlated with clinical (severity and hypoxemia- oxygen saturation&lt;92%) and laboratory parameters during hospital stay (D-Dimer-DD, lactate dehydrogenase-LDH and C-reactive protein-CRP).
80 patients were included, mean age 55(SD9) years old; 46.3% male. We reported macular vessel density and perfusion measurements in COVID-19 patients. Those patients with D-Dimer?500ng/ml during SARS-CoV-2 infection had a decrease research is needed to establish whether patients with increased D-Dimer levels require more careful assessment and follow-up after COVID-19.Lateral canthotomy is a vision-saving procedure. However, the low incidence of orbital compartment syndrome and the expense of simulators to practice this procedure can lead to low confidence and delays in the performance of the procedure by emergency physicians.
We used a simple, inexpensive, easily assembled eye model for lateral canthotomy education at a residency program and a national conference obtaining feedback from simulation participants. Residents rated procedure laboratories that included the lateral canthotomy model as 4.9 to 5 (on a 5-point Likert scale, with 5 being the best score). National conference participants rated the model a 9 as a useful training model for practitioners on a 10-point Likert scale.
This simple task trainer is practical, inexpensive, quickly assembled, and useful as a tool for practicing emergency medicine providers.
This simple task trainer is practical, inexpensive, quickly assembled, and useful as a tool for practicing emergency medicine providers.Many of the measures taken by countries to contain the spread of COVID-19 have resulted in disruptions to child protection services. Despite this, many countries have worked to ensure that child helplines remain operational, making such mechanisms even more critical for reporting and referring cases of violence and for providing support to victims.
The purpose of this paper is to document what has occurred, and been reported, to child helplines during the COVID-19 pandemic.
The study entailed primary data collection from child helplines and a search of media articles and news stories.
Child helplines submitted data on the contacts received during the first six months of 2020. Data on contacts related to violence were also available from 2019, and used as baseline. The media search used a combination of search terms to identify relevant articles and news stories published between March 1 and June 17, 2020.
Overall, the number of contacts to child helplines seems to have drastically increased since the beginning of the pandemic. However, the number of contacts related to violence has increased in some countries, while it decreased in others.
While a mixed picture emerges with respect to violence, the increase in overall contacts made to child helplines provides evidence that such services are a critical lifeline for many children and women during times of crisis. Child helplines should be strengthened; and child protection services should be designated as essential during emergencies to ensure children receive the support they need.
While a mixed picture emerges with respect to violence, the increase in overall contacts made to child helplines provides evidence that such services are a critical lifeline for many children and women during times of crisis. Child helplines should be strengthened; and child protection services should be designated as essential during emergencies to ensure children receive the support they need.The latest global health threat is the ongoing outbreak of respiratory disease, which was named COVID-19 and multiple ever-evolving neurological complications have since been reported. We present the case of a patient with a bilateral tonic pupil in the postinfectious context of COVID-19. Brain magnetic resonance imaging and laboratory tests were normal, a 0.125% pilocarpine test confirmed the diagnosis.We present here a new selection criterion for prioritizing research on efficacious drugs for the fight against COVID-19 the relative toxicity versus safety of herbal medications, which were effective against SARS in the 2002/2003 epidemic. We rank these medicines according to their toxicity versus safety as basis for preferential rapid research on their potential in the treatment of COVID-19. The data demonstrate that from toxicological information nothing speaks against immediate investigation on, followed by rapid implementation of Lonicera japonica, Morus alba, Forsythia suspensa, and Codonopsis spec. for treatment of COVID-19 patients. Glycyrrhiza spec. and Panax ginseng are ranked in second priority and ephedrine-free Herba Ephedrae extract in third priority (followed by several drugs in lower preferences). Rapid research on their efficacy in the therapy - as well as safety under the specific circumstances of COVID-19 - followed by equally rapid implementation will provide substantial advantages to Public Health including immediate availability, enlargement of medicinal possibilities, in cases where other means are not successful (non-responders), not tolerated (sensitive individuals) or just not available (as is presently the case) and thus minimize sufferings and save lives. Moreover, their moderate costs and convenient oral application are especially advantageous for underprivileged populations in developing countries.Pheochromocytoma (PCC) and paraganglioma (PGL) are rare tumors in childhood. They are catecholamine secreting tumors and present with signs or symptoms related to their excess. Most common signs and symptoms are hypertension, headache and diaphoresis. The management of children usually depend on experience of adulthood. This study is conducted to present the clinical characteristics, surgical management and outcome of childhood PCC and PGL in a tertiary care center.
We reviewed clinical records of all patients operated for PCC and PGL between 2000 and 2020 retrospectively.
There were 18 children operated for PCC and PGL in the study period. The female to male ratio was 11. The median age at diagnosis was 13 (IQR, 9-15) years. https://www.selleckchem.com/products/ipi-549.html The most common presenting symptoms were headache and diaphoresis. Hypertension was the most common sign. Three patients had von Hippel-Lindau (VHL). Tumors of two patients with VHL were detected during routine follow-up. Three patients had multifocal disease. Medical preparation for surgery was carried out in all patients.